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IN-WATER SHIP HULL SURVEYS

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Revolutionizing Hull Inspection with Mag-Rover Technology

Maintaining vessel integrity is critical, and conventional in-water hull surveys often rely on divers, making the process time-consuming, expensive, and hazardous. Enter Mag-Rover, an indigenously developed robotic crawler that offers an automated, high-precision, and efficient inspection solution.

Mag-Rover’s Cutting-Edge Capabilities

  • Remote Visual Inspection (RVI) – Overcoming visibility challenges.
    • High-Resolution Cameras – Captures even the smallest surface anomalies.
    • Specialized Lighting & Water Displacement – Enhances clarity in submerged environments.
    • Advanced Image Processing – Assesses coatings, marine growth, and surface conditions.
  • Advanced Ultrasonic Testing (UT) – Unmatched efficiency.
    • Complete Hull Coverage – 32 immersion UT probes for grid scans.
    • C-Scan Reports – Visualizes thickness variations and defects.
    • Absolute Thickness Measurement – Accurate corrosion and wear assessments.
    • High-Speed Scanning – Reduces downtime significantly.
  • TFET Technology – Unparalleled sensitivity.
    • Deep Penetration – Inspects hull walls up to 30mm thick.
    • Minimal Surface Prep – Scans even with loose paint or scale up to 10mm.
    • Exceptional Sensitivity – Detects pitting, wall loss, and stress indicators.
    • Early-Stage Detection – Spots cracks, thinning, and weaknesses before failures occur.

Why Choose Mag-Rover?

  • High-Resolution Visual Inspection – Crystal-clear underwater visuals even in afloat conditions.
  • 100% Ultrasonic Testing (UT) – Complete hull scans with accurate defect detection.
  • 100% TFET Testing – Detects early-stage corrosion and stress with unmatched sensitivity.
  • Grid-Based Inspection Pattern – Ensures systematic, pinpoint coverage of anomalies.
  • Enhanced Speed & Efficiency – Reduces vessel downtime with faster inspections.
  • Intelligent Obstacle Navigation – Smoothly maneuvers underwater structures.

Comprehensive & Reliable Hull Inspection

A single NDT method is never enough for complete hull integrity assessment. Mag-Rover integrates:

  • VT (Visual Testing)
  • UT (Ultrasonic Testing)
  • TFET (Transition Field Electromagnetic Testing)

This multi-method approach ensures a complete, reliable, and data-driven hull evaluation. It helps shipowners and operators take proactive maintenance actions while ensuring compliance with international safety standards.